Category Archives: Prostate Cancer

Prostate Cancer Screening: The Scientific View

By Otis W. Brawley, MD, FACP

Actor Ben Stiller revealed Tuesday that he had been diagnosed with prostate cancer two years ago and he discussed his experience in an article published on Medium.  Stiller’s prostate cancer story is not unusual. There are countless instances where men with no symptoms, no known family history, no other risk factors, undergo screening for prostate cancer, who have prostate cancer detected, treated, and are left better off. And it would be hard to convince these men that screening did not save their lives.

But we now know that the majority of men with prostate cancer will not die of their disease, whether they receive aggressive treatment, are watched carefully, or even if it was never diagnosed.

The harsh truth is that even under the best conditions, with careful screening, some men will still die of prostate cancer.

This is why no major health group recommends all men be screened. The PSA test can be useful, but it is not perfect, not by a longshot.

Mr. Stiller admits he is “not offering a scientific point of view here, just a personal one…” So what is the scientific point of view? Twelve professional organizations in the United States and Europe have looked at the scientific data.… Continue reading →

After Prostate Cancer Treatment Ends

By Rebecca Cowens-Alvarado, MPH

According to the American Cancer Society, there are nearly 3 million prostate cancer survivors in the United States today and this number is expected to increase to almost 4.2 million by 2024.  Most prostate cancers (93%) are diagnosed at the local or regional stage, before the cancer has spread to surrounding organs. Treatment at these early stages is often very successful, and the 5-year relative survival rate approaches 100%.

Treatments for prostate cancer patients vary based on age and stage of diagnosis, but the majority of prostate cancer patients younger than aged 65 are more likely to be treated with radiation, radical prostatectomy, or a combination of both. Some patients may also be treated with androgen deprivation therapy (ADT), while others may simply undergo active surveillance, or “watchful waiting,” to see how the prostate cancer progresses before choosing a treatment option. While the survival rate for prostate cancer is high, being diagnosed and treated for prostate cancer may cause a number of physical, psychological, and social side effects that can last (or develop) long after treatment ends.

Common issues faced by prostate cancer survivors who underwent surgery or radiation include: difficulty having an erection and decreased interest in sex, which may impact sexual intimacy; needing to urinate quickly or not being able to control when they urinate; bowel problems such as not being able to control or having diarrhea; and distress or depression.… Continue reading →

Why are black men negatively affected by prostate cancer more than white men?

By Durado Brooks, MD, MPH

When the US Preventive Services Taskforce (USPSTF) made their startling recommendation against screening for prostate cancer last year there was a widespread outcry from prostate cancer doctors and patients. Resistance was especially strong among black prostate cancer survivors and the doctors who care for them, arguing that the scientific studies that led to the USPSTF recommendation did not include many black men. Is this simply another case of “political correctness?” Isn’t prostate cancer colorblind? Doesn’t cancer behave the same in all men, regardless of race?  

In reality there are a number of differences in how prostate cancer impacts black men compared to men of other racial and ethnic backgrounds. Black men are 60% more likely than white men to be diagnosed with prostate cancer during their lifetime, and are more than twice as likely to die from the disease. Black men are also diagnosed at a younger age (about 3 years younger on average) and are more likely to have “high grade” tumors – the kind of tumors that grow rapidly, spread to other parts of the body, and often cause death. Research has given us some insights on why these differences exist and what they mean for black men who face decisions about prostate cancer screening and treatment.… Continue reading →

Choosing the best prostate cancer treatment for you

By Durado Brooks, MD, MPH

 

Much of the recent news about prostate cancer has focused on screening. In reality, screening is only one piece of the prostate cancer picture.  More than 238,500 men in the United States will be diagnosed with prostate cancer this year. Most of these men will have to weigh a variety of treatment options and make a series of decisions about managing their disease.

So let’s look at some of the important questions men need to ask when facing a diagnosis of prostate cancer, and information they can use to help make these important decisions.


Question: “Does my cancer need to be treated?”

Answer: The fact that this is even a question comes as a big surprise to many men. The idea that they have cancer – but not treating the cancer – runs counter to the widely held belief that doing something is always better than doing nothing. In fact, most prostate cancers grow very slowly, and men diagnosed with prostate cancer often have other health concerns (like heart disease or lung disease). In many cases these other health issues pose a greater threat to a man’s health than does the prostate cancer.… Continue reading →

Is proton beam therapy for prostate cancer worth the cost?

By Durado Brooks, MD, MPH

Thousands of men are diagnosed with prostate cancer each month. These men and their loved ones often turn to the internet to learn about their disease and treatment options, and these searches may lead to medical centers offering proton beam therapy.  These centers espouse the benefits of this treatment approach, and some include glowing testimonials from men who have undergone the treatment.

So is proton therapy the “magic bullet” for prostate cancer? 

 

The difference between proton therapy and traditional radiation

Proton therapy is a type of radiation treatment. Traditional radiation therapy has been used to treat cancers for a century using radioactive energy rays called “photons.”  When radiation is directed at a cancerous tumor inside the body the rays must pass through normal, healthy tissue in order to reach the cancer cells. In doing so, photons often cause harm to these healthy cells in their quest to get to the tumor. 

In the case of prostate cancer, the radiation beams must pass through the skin, the bladder and the rectum on the way to the prostate gland, and once they reach the gland they encounter normal prostate cells and the nerves that control penile erections.  Damage to these tissues can lead to the complications that often accompany radiation treatment for prostate cancer, including bladder problems, rectal leakage or bleeding, and difficulty with erections.… Continue reading →

To Treat or Not to Treat Prostate Cancer: That Is the Question

By Durado Brooks, MD, MPH

 

Imagine being told by your doctor, “You have cancer.”  Then imagine that their next words are “… but we probably don’t need to do anything about it.”  Many people would immediately start looking for another doctor. But hold on just a moment.

Last month the National Institutes of Health (NIH) brought together experts from around the world for a summit to examine the state of our scientific knowledge on “active surveillance” as a management strategy for prostate cancer. For those of you who are unfamiliar with the term, active surveillance essentially means monitoring the cancer closely and delaying active treatment (surgery or radiation, for instance) until there are signs it is needed; the delay may be months, years, or forever. This summit pointed out that while there is still much we need to learn about this once-controversial approach, there is a wealth of data supporting the potential value of active surveillance for a large number of the 240,000 men in the United States who are diagnosed with prostate cancer each year.  [more]

 

Not treating cancer?

To most individuals, the idea of having cancer and choosing not to treat it smacks of fatalism, or just giving up.… Continue reading →

The Prostate Cancer Quandary

EDITOR’S NOTE: This blog was originally published on June 29. Due to recent questions on this topic, it’s been reposted. News reports say the United States Preventive Services Task Force will next week release new recommendations saying that healthy men should no longer receive a PSA blood test to screen for prostate cancer. Reports say the USPSTF will say the test does not save lives and often leads to more tests and treatments that needlessly cause pain, impotence and incontinence. Otis W. Brawley, M.D., chief medical officer of the American Cancer Society, says the Society cannot comment on the evidence review or on the recommendations until they are made public.

By Otis W. Brawley, MD, FACP

 

 

Prostate cancer is a major public health problem.   The American Cancer Society estimates that 240,890 American men will be diagnosed with prostate cancer in 2011 and 33.720 will die of it.  It is the second leading cause of cancer death among men, only surpassed by lung cancer. 

 

Prostate cancer screening became common in the U.S. in the early 1990s and dramatically changed the demographic of cancer in the U.S. Prostate cancer quickly became the most commonly diagnosed non-skin cancer.  Today an American male has a lifetime risk of prostate cancer diagnosis of about 1 in 6 and a lifetime risk of dying of only 1 in 36.… Continue reading →

Another Reason to Have a Second Cup of Coffee?

By Colleen Doyle, MS, RD

I admit it; I’m a java junkie. I LOVE my morning (and mid-morning) cups of coffee.  So any study that looks at the potential health benefits of coffee gets my adrenaline pumping, whether I’m revved up on caffeine or not.

A study just published in the Journal of the National Cancer Institute looked at whether or not coffee consumption was related to prostate cancer risk. The researchers were particularly interested in whether or not coffee consumption reduced the risk of advanced prostate cancer (by advanced, they mean that the cancer has spread beyond the prostate at the time of diagnosis).  As a matter of fact, this study is the first of its kind looking specifically at the relationship between coffee consumption and advanced prostate cancer.  While prostate cancer is one cancer I don’t need to personally worry about, on behalf of all the men in my life, I took a look. [more]

 

 

Researchers at the Harvard School of Public Health collected data on about 48,000 men who participated in the Health Professionals Follow-Up Study. Every 4 years between 1986 and 2008, the men reported how much coffee they drank, and researchers determined the risk for prostate cancer related to the amount of coffee consumed.… Continue reading →